I bought this several months ago to replace my old trackball that quit working, but I never could get used to this style of trackball (thumbball; my old one was a fingerball). It was used for a few weeks and then shoved in a drawer.

Let's say $20?

12/29/2015 11:01:28 AM

can you ship it, because i don't think anyone is coming to your spaceship to pick it up

12/29/2015 1:25:32 PM

sure, for $

12/29/2015 1:26:24 PM

also have a USB numpad, 4-port USB hub, and a USB to VGA video adapter

12/29/2015 4:58:38 PM

bttt

Logitech m570 is sold

3/2/2016 11:18:13 AM